When fresh water and saltwater meet<span> in an estuary, they do not always mix very readily. Because </span>fresh water<span> flowing into the estuary is less salty and less dense than water from the ocean, it often floats on top of the heavier </span>seawater<span>.</span>
Great Britain fought in the French and Indian War also known as Seven Years' War.
Answer:
<u>Random Sample</u>
Explanation:
The Random Sample is a method that consists of randomly selecting a portion (a sample) from a population that is being studied, in order to collect specific data from that population. Such a representative sample is meant to be unbiased because all individuals have the same opportunity of being chosen (they are chosen by chance). Therefore, when, starting at a random point, researchers contact every hundredth person on the voter list to ask about candidate facial expressions, they are using the Random Sample technique.
Answer:The Catalyst asked a variety of contributors to address the anxiety that surrounds the nation’s protracted immigration debate. We specifically asked people with differing opinions and backgrounds to answer this question since it’s hard to resolve any debate without knowing the contrasting views. That’s why we have invited immigrants and non-immigrants, national and local figures, religious and political leaders, writers and policymakers to take on this volatile topic.
Explanation:
